South Sioux City, NE Demographics

The total population of South Sioux City is estimated to be 13,835 with 6,845 males (49.48%) and 6,990 females (50.52%). There are 145 more females than males in South Sioux City.
The median household income in South Sioux City was $62,458 in 2021, which marked an a decrease of 1,841(2.86%) from $64,299 in 2020. This income is 83.72% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, South Sioux City sees its highest median household income among householders in the age group of 25 to 44 years old, at $77,194. Overall, the median household income for the city of South Sioux City stands at $62,458.
In South Sioux City, the median income for all workers aged 15 years and older, regardless of work hours, was $42,920 for males and $24,162 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $46,788 for males and $40,173 for females.
In South Sioux City, there are just three different racial groups among households. Among these, Some Other Race households report a median household income of $90,076, followed by White households at $55,943, and Two or More Races households with a median household income of $39,239.
In 2022, the population of South Sioux City was 13,706, a 0.93% decrease year-by-year from 2021. Previously, in 2021, South Sioux City's population was 13,835, a decline of 1.31% compared to a population of 14,019 in 2020.
The median age in South Sioux City, NE is 31.4, as per 2021 ACS 5-Year Estimates. Of the total population, 26.49% were under the age of 15, 19.39% aged 15 to 29, 41.11% aged 30 to 64, 10.87% aged 65 to 84, and 2.15% were 85 years of age and older.
Racial distribution of South Sioux City population: 44.72% are White, 11.52% are Black or African American, 2.12% are American Indian and Alaska Native, 2.24% are Asian, 27.84% are some other race and 11.57% are multiracial.